Stock Market Today Key Factors to Watch Before May 27 Trading Session SpaceX and OpenAI Public Debuts Could Surpass Berkshire Hathaways Market Value on First Trading Day Gold Gains Ground as Weaker Dollar and Easing Oil Prices Boost Appeal US Government Stake Speculation IonQ Micron and Anduril Emerge as Potential Targets After Quantum Investments SP 500 Edges Higher as Tech Surge Offsets Energy Slide Wall Street Indexes Edge Higher as Mideast Peace Hopes Boost Sentiment GitHubs AI Coding Ambitions Face Outage Setbacks as Competition Intensifies